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    <title>css</title>
    <link  type="text/css" rel="stylesheet" href="style.css"/>

    
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<a href="http://nokiaguy.cnblogs.com" style="color: red;font-size: 40px">nokiaguy.cnblogs.com</a>
<h3 style="font-size:50px">1234</h3>
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<body class="bg">
<a href="http://nokiaguy.cnblogs.com" id="link">nokiaguy.cnblogs.com</a>
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<h3 style="font-size:50px"><a href="http://nokiaguy.cnblogs.com" style="color:red">nokiaguy.cnblogs.com</a></h3>

<h3 >1234</h3>

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